501101-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 501101-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,1,0 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 501101-48:
(8*5)+(7*0)+(6*1)+(5*1)+(4*0)+(3*1)+(2*4)+(1*8)=70
70 % 10 = 0
So 501101-48-0 is a valid CAS Registry Number.